Granted Patent
Utility
US 5,147,806 · App. 07/773,971
Method and apparatus for conducting electrochemiluminescence measurements
Inventors:
Ralph A. Kamin, Jr., Lee O. Hall, Jonathan K. Leland
Patented Case
View Patent ↗
Granted: Sep 15, 1992
Filed: Sep 27, 1991
Inventors
Ralph A. Kamin, Jr.
Lee O. Hall
Jonathan K. Leland
Assignee (at issue)
IGEN Co., LTD
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.